Finite Group Databasebeta

#31824062

order17984
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22⋊Q8×C281 ⋊ C2
SylowC281 ⋊ #539

Subgroups

subgroupG/H
center, FrattiniC22C23×D281
commutator, socle, cosocleC22×C281C24
FittingC22⋊Q8×C281C2
prime radical#22582853C2
hypercenterC22⋊Q8D281
hypocenterC281#539
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C22 ◁ C22⋊Q8

218 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 95 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Polycyclic presentation:

2^6,281|b^2=f,c^2=e,b^a=be,c^a=cf,d^a=de,g^a=g^280,c^b=ce,g^b=g^280,g^c=g^280

Conjugacy classes & character table

1982 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49094231, #49094235, #49094265, …
maximal normal subgroup of#49094231, #49094235, #49094265, …
maximal quotient of#49097905, #49097931, #49097971, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1148);